I am military and was informed the Department of Defense is suspending Jack3d sales on base until further notice because of concern over Dimethylamylamine. Anyways I went to a supplement store to look for an alternative and I found something called Phoenix Black Rush. I haven't tried it yet but I was wondering if anyone has. It seems like a sketchy product because I can find no reviews anywhere on the internet about it. The label does not even list where it is made but it says it is produced by Griffin Labs. I called the number on Phoenix's website but was only directed to a voice mail which did not identify as Phoenix Fitness Products. If anyone as any experience with this product I would like to hear your input.